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NAME
TIOCGETD, TIOCSETD - get or set the line discipline of the terminal
LIBRARY
Standard C library (libc, -lc)
SYNOPSIS
#include <asm/termbits.h> /* Definition of TIOC*ETD constants */ #include <sys/ioctl.h> int ioctl(int fd, TIOCGETD, int *argp); int ioctl(int fd, TIOCSETD, const int *argp);
DESCRIPTION
TIOCGETD Get the line discipline of the terminal. TIOCSETD Set the line discipline of the terminal.
RETURN VALUE
On success, 0 is returned. On error, -1 is returned, and errno is set to indicate the error.
SEE ALSO
ioctl(2), ioctl_tty(2)